JP6086564B2 - 高いダストストレージ容量を有する難燃性ガスフィルター材料 - Google Patents
高いダストストレージ容量を有する難燃性ガスフィルター材料 Download PDFInfo
- Publication number
- JP6086564B2 JP6086564B2 JP2015541051A JP2015541051A JP6086564B2 JP 6086564 B2 JP6086564 B2 JP 6086564B2 JP 2015541051 A JP2015541051 A JP 2015541051A JP 2015541051 A JP2015541051 A JP 2015541051A JP 6086564 B2 JP6086564 B2 JP 6086564B2
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- Prior art keywords
- filter material
- protection means
- binder
- impregnated
- filter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000000463 material Substances 0.000 title claims description 129
- 239000000428 dust Substances 0.000 title description 18
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 title description 17
- 239000003063 flame retardant Substances 0.000 title description 17
- 238000003860 storage Methods 0.000 title description 16
- 239000000835 fiber Substances 0.000 claims description 54
- 238000002485 combustion reaction Methods 0.000 claims description 39
- 239000011230 binding agent Substances 0.000 claims description 29
- 239000004745 nonwoven fabric Substances 0.000 claims description 27
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 20
- 229910052736 halogen Inorganic materials 0.000 claims description 20
- 150000002367 halogens Chemical class 0.000 claims description 20
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 19
- 229910052796 boron Inorganic materials 0.000 claims description 19
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 11
- 239000011574 phosphorus Substances 0.000 claims description 11
- 229910052698 phosphorus Inorganic materials 0.000 claims description 11
- 239000006260 foam Substances 0.000 claims description 10
- 229910052757 nitrogen Inorganic materials 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 239000004750 melt-blown nonwoven Substances 0.000 claims description 7
- 238000001914 filtration Methods 0.000 claims description 6
- 239000007789 gas Substances 0.000 claims description 6
- 239000004744 fabric Substances 0.000 claims description 5
- 238000011045 prefiltration Methods 0.000 claims description 5
- 239000003365 glass fiber Substances 0.000 claims description 3
- 239000005011 phenolic resin Substances 0.000 claims description 3
- 229920001169 thermoplastic Polymers 0.000 claims description 3
- 239000002759 woven fabric Substances 0.000 claims description 3
- 229920000877 Melamine resin Polymers 0.000 claims description 2
- 239000004640 Melamine resin Substances 0.000 claims description 2
- 229920001807 Urea-formaldehyde Polymers 0.000 claims description 2
- GZCGUPFRVQAUEE-SLPGGIOYSA-N aldehydo-D-glucose Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C=O GZCGUPFRVQAUEE-SLPGGIOYSA-N 0.000 claims description 2
- 239000003822 epoxy resin Substances 0.000 claims description 2
- 229920000647 polyepoxide Polymers 0.000 claims description 2
- 238000012360 testing method Methods 0.000 description 22
- 239000003795 chemical substances by application Substances 0.000 description 14
- -1 wool Polymers 0.000 description 13
- 230000035699 permeability Effects 0.000 description 11
- 238000000034 method Methods 0.000 description 10
- 238000000926 separation method Methods 0.000 description 9
- 239000012209 synthetic fiber Substances 0.000 description 9
- 229920002994 synthetic fiber Polymers 0.000 description 8
- 239000001913 cellulose Substances 0.000 description 7
- 238000010410 dusting Methods 0.000 description 7
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- 229920002678 cellulose Polymers 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 229920000728 polyester Polymers 0.000 description 6
- 150000003839 salts Chemical class 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- 238000001035 drying Methods 0.000 description 5
- 238000005470 impregnation Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- BSYJHYLAMMJNRC-UHFFFAOYSA-N 2,4,4-trimethylpentan-2-ol Chemical compound CC(C)(C)CC(C)(C)O BSYJHYLAMMJNRC-UHFFFAOYSA-N 0.000 description 4
- 239000004952 Polyamide Substances 0.000 description 4
- 238000007605 air drying Methods 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 230000001143 conditioned effect Effects 0.000 description 4
- 239000006185 dispersion Substances 0.000 description 4
- 239000012784 inorganic fiber Substances 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 229920002647 polyamide Polymers 0.000 description 4
- 229920000642 polymer Polymers 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 238000005507 spraying Methods 0.000 description 4
- 229920003043 Cellulose fiber Polymers 0.000 description 3
- 239000004734 Polyphenylene sulfide Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 150000003014 phosphoric acid esters Chemical class 0.000 description 3
- 229920000098 polyolefin Polymers 0.000 description 3
- 229920000069 polyphenylene sulfide Polymers 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- VGGLHLAESQEWCR-UHFFFAOYSA-N N-(hydroxymethyl)urea Chemical compound NC(=O)NCO VGGLHLAESQEWCR-UHFFFAOYSA-N 0.000 description 2
- LEQAOMBKQFMDFZ-UHFFFAOYSA-N alpha-ketodiacetal Natural products O=CC=O LEQAOMBKQFMDFZ-UHFFFAOYSA-N 0.000 description 2
- 239000004202 carbamide Substances 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 239000012153 distilled water Substances 0.000 description 2
- 239000000975 dye Substances 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229920001568 phenolic resin Polymers 0.000 description 2
- 150000003008 phosphonic acid esters Chemical class 0.000 description 2
- 150000003018 phosphorus compounds Chemical class 0.000 description 2
- 229920003207 poly(ethylene-2,6-naphthalate) Polymers 0.000 description 2
- 229920001707 polybutylene terephthalate Polymers 0.000 description 2
- 239000011112 polyethylene naphthalate Substances 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000007761 roller coating Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 231100000331 toxic Toxicity 0.000 description 2
- 230000002588 toxic effect Effects 0.000 description 2
- 210000002268 wool Anatomy 0.000 description 2
- 229920002748 Basalt fiber Polymers 0.000 description 1
- 244000025254 Cannabis sativa Species 0.000 description 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 244000303965 Cyamopsis psoralioides Species 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- SXRSQZLOMIGNAQ-UHFFFAOYSA-N Glutaraldehyde Chemical compound O=CCCCC=O SXRSQZLOMIGNAQ-UHFFFAOYSA-N 0.000 description 1
- 240000006240 Linum usitatissimum Species 0.000 description 1
- 235000004431 Linum usitatissimum Nutrition 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 229920000388 Polyphosphate Polymers 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 239000002174 Styrene-butadiene Substances 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- DPZOGEBRVILXDK-UHFFFAOYSA-N [(4,6-diamino-1,3,5-triazin-2-yl)amino]methanol;formaldehyde Chemical compound O=C.NC1=NC(N)=NC(NCO)=N1 DPZOGEBRVILXDK-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000001252 acrylic acid derivatives Chemical class 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 125000003172 aldehyde group Chemical group 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 description 1
- 235000009120 camo Nutrition 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 235000005607 chanvre indien Nutrition 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 239000012084 conversion product Substances 0.000 description 1
- 238000003851 corona treatment Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- QGBSISYHAICWAH-UHFFFAOYSA-N dicyandiamide Chemical compound NC(N)=NC#N QGBSISYHAICWAH-UHFFFAOYSA-N 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 229940015043 glyoxal Drugs 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 150000002357 guanidines Chemical class 0.000 description 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
- 239000011121 hardwood Substances 0.000 description 1
- 239000011487 hemp Substances 0.000 description 1
- 150000004677 hydrates Chemical class 0.000 description 1
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 229910017464 nitrogen compound Inorganic materials 0.000 description 1
- 150000002830 nitrogen compounds Chemical class 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 150000002896 organic halogen compounds Chemical class 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- 239000000546 pharmaceutical excipient Substances 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- ACVYVLVWPXVTIT-UHFFFAOYSA-N phosphinic acid Chemical class O[PH2]=O ACVYVLVWPXVTIT-UHFFFAOYSA-N 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 238000009832 plasma treatment Methods 0.000 description 1
- 229920002239 polyacrylonitrile Polymers 0.000 description 1
- 229920005594 polymer fiber Polymers 0.000 description 1
- 239000001205 polyphosphate Substances 0.000 description 1
- 235000011176 polyphosphates Nutrition 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000011118 polyvinyl acetate Substances 0.000 description 1
- 229920002689 polyvinyl acetate Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 239000004627 regenerated cellulose Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000011122 softwood Substances 0.000 description 1
- 239000011115 styrene butadiene Substances 0.000 description 1
- 229920003048 styrene butadiene rubber Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- XZZNDPSIHUTMOC-UHFFFAOYSA-N triphenyl phosphate Chemical compound C=1C=CC=CC=1OP(OC=1C=CC=CC=1)(=O)OC1=CC=CC=C1 XZZNDPSIHUTMOC-UHFFFAOYSA-N 0.000 description 1
- 150000003672 ureas Chemical class 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
- B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
- B01D39/1623—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
- B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
- B01D39/1623—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin
- B01D39/163—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin sintered or bonded
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
- B01D39/18—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being cellulose or derivatives thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
- B01D46/62—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/02—Air cleaners
- F02M35/024—Air cleaners using filters, e.g. moistened
- F02M35/02441—Materials or structure of filter elements, e.g. foams
- F02M35/02458—Materials or structure of filter elements, e.g. foams consisting of multiple layers, e.g. coarse and fine filters; Coatings; Impregnations; Wet or moistened filter elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/04—Additives and treatments of the filtering material
- B01D2239/0457—Specific fire retardant or heat resistant properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/04—Additives and treatments of the filtering material
- B01D2239/0471—Surface coating material
- B01D2239/0478—Surface coating material on a layer of the filter
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/08—Special characteristics of binders
- B01D2239/086—Binders between particles or fibres
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filtering Materials (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102012220546.2 | 2012-11-12 | ||
| DE102012220546.2A DE102012220546A1 (de) | 2012-11-12 | 2012-11-12 | Flammhemmend ausgerüstetes Gasfiltermaterial mit hoher Staubspeicherfähigkeit |
| PCT/EP2013/069802 WO2014072117A1 (de) | 2012-11-12 | 2013-09-24 | Flammhemmend ausgerüstetes gasfiltermaterial mit hoher staubspeicherfähigkeit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2016501713A JP2016501713A (ja) | 2016-01-21 |
| JP6086564B2 true JP6086564B2 (ja) | 2017-03-01 |
Family
ID=49261513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015541051A Active JP6086564B2 (ja) | 2012-11-12 | 2013-09-24 | 高いダストストレージ容量を有する難燃性ガスフィルター材料 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US10293290B2 (pt) |
| EP (1) | EP2916928B1 (pt) |
| JP (1) | JP6086564B2 (pt) |
| KR (1) | KR101750842B1 (pt) |
| CN (1) | CN104780991B (pt) |
| BR (1) | BR112015009903B1 (pt) |
| CA (1) | CA2887331C (pt) |
| DE (1) | DE102012220546A1 (pt) |
| ES (1) | ES2610974T3 (pt) |
| MX (1) | MX359387B (pt) |
| WO (1) | WO2014072117A1 (pt) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PT2532775E (pt) * | 2011-06-07 | 2013-11-28 | Gessner Ag | Substrato têxtil feito de múltiplos e diferentes materiais descartáveis e/ou recicláveis, utilização de um tal substrato têxtil, e método para reutilização de um tal substrato têxtil |
| DE102014211021A1 (de) * | 2014-06-10 | 2015-12-17 | Neenah Gessner Gmbh | Imprägnierte Filtermaterialien und daraus hergestellte Filterelemente |
| WO2016153062A1 (ja) * | 2015-03-26 | 2016-09-29 | 東レ株式会社 | エアフィルター用濾材 |
| DE102015122746B4 (de) * | 2015-12-23 | 2020-10-29 | Neenah Gessner Gmbh | Filtermaterial und daraus hergestelltes Filterelement |
| US11014030B2 (en) * | 2016-02-17 | 2021-05-25 | Hollingsworth & Vose Company | Filter media including flame retardant fibers |
| US10252200B2 (en) | 2016-02-17 | 2019-04-09 | Hollingsworth & Vose Company | Filter media including a filtration layer comprising synthetic fibers |
| CN109890480A (zh) * | 2016-09-30 | 2019-06-14 | 霍林斯沃思和沃斯有限公司 | 包含阻燃纤维的过滤介质 |
| DE102016125431A1 (de) * | 2016-12-22 | 2018-01-04 | Neenah Gessner Gmbh | Imprägniertes Gasfiltermaterial und daraus hergestelltes Filterelement |
Family Cites Families (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE601435C (de) | 1930-12-15 | 1934-08-15 | Hellmut Hoffmann Dr | Verfahren zur Herstellung geformter Kunstmassen aus Viscoseschaum |
| US3017239A (en) * | 1958-11-03 | 1962-01-16 | Fram Corp | Air conditioner filters having germicidal properties |
| DE1504551A1 (de) | 1963-05-24 | 1969-05-22 | Messerschmitt Werke Flugzeug U | Verfahren zur Herstellung von Filtermatten aus Schaumkunststoff mit offenen Poren |
| US3171820A (en) | 1964-02-17 | 1965-03-02 | Scott Paper Co | Reticulated polyurethane foams and process for their production |
| NL6514912A (pt) | 1965-11-16 | 1967-05-17 | ||
| DE2048006B2 (de) | 1969-10-01 | 1980-10-30 | Asahi Kasei Kogyo K.K., Osaka (Japan) | Verfahren und Vorrichtung zur Herstellung einer breiten Vliesbahn |
| DE1950669C3 (de) | 1969-10-08 | 1982-05-13 | Metallgesellschaft Ag, 6000 Frankfurt | Verfahren zur Vliesherstellung |
| CA948388A (en) | 1970-02-27 | 1974-06-04 | Paul B. Hansen | Pattern bonded continuous filament web |
| GB1406431A (en) | 1971-11-04 | 1975-09-17 | Myson Brooks Ltd | Filter material |
| GB1522280A (en) * | 1976-06-01 | 1978-08-23 | Hollingsworth & Vose Co | Filter medium and method of making same |
| US4340563A (en) | 1980-05-05 | 1982-07-20 | Kimberly-Clark Corporation | Method for forming nonwoven webs |
| US4902563A (en) | 1988-03-04 | 1990-02-20 | The Dow Chemical Company | Carbonaceous fiber or fiber assembly with inorganic coating |
| JPH0394808A (ja) | 1989-09-05 | 1991-04-19 | Kanebo Ltd | 難燃性気体用濾材及びその製造法 |
| DE19752143A1 (de) * | 1997-11-25 | 1999-05-27 | Mann & Hummel Filter | Filterelement |
| JPH11169619A (ja) * | 1997-12-09 | 1999-06-29 | Kureha Ltd | 非ハロゲン耐炎フィルター |
| JP3769159B2 (ja) | 1999-11-17 | 2006-04-19 | 日本バイリーン株式会社 | 粘着式フィルタ |
| JP2001172863A (ja) * | 1999-12-21 | 2001-06-26 | Gantsu Kasei Kk | 耐水、難燃性不織布 |
| JP2003080014A (ja) | 2001-09-07 | 2003-03-18 | Kanai Hiroaki | 粘着式難燃ろ材及びこれを用いたエアフィルタ |
| DE20215233U1 (de) * | 2002-10-01 | 2003-01-09 | Universität Gesamthochschule Kassel, 34125 Kassel | Schweißerschutz-Bekleidungsstück |
| BRPI0413297B1 (pt) | 2003-08-06 | 2014-01-21 | Processo para operar uma oxidação parcial contínua em fase gasosa catalisada de maneira heterogênea de pelo menos um composto orgânico | |
| DE10360396A1 (de) * | 2003-12-19 | 2005-07-14 | Basf Ag | Verfahren zum Betreiben einer kontinuierlichen heterogen katalysierten Gasphasen-Partialoxidation wenigstens einer organischen Verbindung |
| JP2006122738A (ja) | 2004-10-26 | 2006-05-18 | Kanai Juyo Kogyo Co Ltd | 粘着式ろ材および粘着式フィルタ |
| KR101474818B1 (ko) | 2005-04-01 | 2014-12-19 | 부케예 테크놀로지스 인코포레이티드 | 방음용 부직포 재료 및 제조방법 |
| JP2007130632A (ja) * | 2005-10-14 | 2007-05-31 | Toray Ind Inc | 濾材およびフィルター |
| US20080022645A1 (en) * | 2006-01-18 | 2008-01-31 | Skirius Stephen A | Tacky allergen trap and filter medium, and method for containing allergens |
| JP2008013858A (ja) | 2006-07-03 | 2008-01-24 | Kurashiki Seni Kako Kk | 難燃化不織布およびそれからなるフィルター |
| JP5470850B2 (ja) | 2007-09-28 | 2014-04-16 | 東レ株式会社 | 濾材およびフィルターユニット |
| JP2009185396A (ja) * | 2008-02-04 | 2009-08-20 | Kurashiki Seni Kako Kk | エアーフィルター用補強材 |
| JP2008279442A (ja) | 2008-05-08 | 2008-11-20 | Yamatoyo Sangyo Kk | 難燃性フィルタ |
| US20100139224A1 (en) * | 2008-12-05 | 2010-06-10 | E. I. Du Pont De Nemours And Company | Filter media with nanoweb layer |
| DE102009006583A1 (de) * | 2009-01-29 | 2010-06-17 | Neenah Gessner Gmbh | Mehrlagiges Filtermaterial für die Flüssigkeitsfiltration |
| DE102009036991B4 (de) * | 2009-05-19 | 2013-07-25 | BLüCHER GMBH | Schutzmaske |
| PL2717999T3 (pl) * | 2011-06-07 | 2022-10-03 | Core Energy Recovery Solutions Inc. | Membrany do selektywnego przenoszenia pary wodnej zawierające warstwę z nanowłókien oraz sposoby ich wytwarzania |
| CN202410383U (zh) * | 2011-12-20 | 2012-09-05 | 上海博格工业用布有限公司 | 芳纶纤维涂层针刺毡 |
| DE202012005183U1 (de) * | 2012-05-28 | 2012-09-13 | Hans-Joachim Block | Flammschutzmittel |
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2012
- 2012-11-12 DE DE102012220546.2A patent/DE102012220546A1/de not_active Withdrawn
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- 2013-09-24 WO PCT/EP2013/069802 patent/WO2014072117A1/de active Application Filing
- 2013-09-24 CN CN201380059043.0A patent/CN104780991B/zh active Active
- 2013-09-24 KR KR1020157012538A patent/KR101750842B1/ko active IP Right Grant
- 2013-09-24 EP EP13770432.6A patent/EP2916928B1/de active Active
- 2013-09-24 CA CA2887331A patent/CA2887331C/en active Active
- 2013-09-24 BR BR112015009903-3A patent/BR112015009903B1/pt active IP Right Grant
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Also Published As
| Publication number | Publication date |
|---|---|
| EP2916928B1 (de) | 2016-10-26 |
| KR101750842B1 (ko) | 2017-06-26 |
| ES2610974T3 (es) | 2017-05-04 |
| WO2014072117A1 (de) | 2014-05-15 |
| MX359387B (es) | 2018-09-27 |
| US10293290B2 (en) | 2019-05-21 |
| CN104780991A (zh) | 2015-07-15 |
| CA2887331A1 (en) | 2014-05-15 |
| CA2887331C (en) | 2017-05-16 |
| BR112015009903A8 (pt) | 2019-09-17 |
| CN104780991B (zh) | 2017-04-26 |
| JP2016501713A (ja) | 2016-01-21 |
| BR112015009903B1 (pt) | 2021-05-25 |
| DE102012220546A1 (de) | 2014-05-15 |
| MX2015005899A (es) | 2015-09-10 |
| EP2916928A1 (de) | 2015-09-16 |
| US20150273372A1 (en) | 2015-10-01 |
| BR112015009903A2 (pt) | 2017-07-11 |
| KR20150069004A (ko) | 2015-06-22 |
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